2912709626

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{80209}}^1$

素因数の和:80549

約数の個数: 16

約数和(自身を含む): 4450692480

約数和(自身を除く): 1537982854

約数列:

[1, 2, 67, 134, 271, 542, 18157, 36314, 80209, 160418, 5374003, 10748006, 21736639, 43473278, 1456354813, 2912709626]

約数ペア:

[(1, 2912709626), (2, 1456354813), (67, 43473278), (134, 21736639), (271, 10748006), (542, 5374003), (18157, 160418), (36314, 80209)]